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Update Chroma notebook #1997

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30 changes: 24 additions & 6 deletions examples/vector_databases/chroma/Using_Chroma_for_embeddings_search.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -513,7 +513,7 @@
"source": [
"# Chroma\n",
"\n",
"We'll index these embedded documents in a vector database and search them. The first option we'll look at is **Chroma**, an easy to use open-source self-hosted in-memory vector database, designed for working with embeddings together with LLMs. \n",
"We'll index these embedded documents in a vector database and search them. The first option we'll look at is **Chroma**, an easy to use open-source vector database, designed for working with embeddings together with LLMs.\n",
"\n",
"In this section, we will:\n",
"- Instantiate the Chroma client\n",
Expand All @@ -528,8 +528,11 @@
"source": [
"### Instantiate the Chroma client\n",
"\n",
"Create the Chroma client. By default, Chroma is ephemeral and runs in memory. \n",
"However, you can easily set up a persistent configuration which writes to disk."
"Create the Chroma client. There are several ways to run a Chroma server and connect to it:\n",
"* In memory using the `EphemeralClient`\n",
"* Locally with data persistence using the `PersistentClient`\n",
"* You can run Chroma on your own server and connect to it using the `HttpClient`\n",
"* Using Chroma Cloud, and connecting to your DB using the `CloudClient`."
]
},
{
Expand All @@ -540,8 +543,23 @@
"outputs": [],
"source": [
"chroma_client = chromadb.EphemeralClient() # Equivalent to chromadb.Client(), ephemeral.\n",
"\n",
"# Uncomment for persistent client\n",
"# chroma_client = chromadb.PersistentClient()"
"# chroma_client = chromadb.PersistentClient()\n",
"\n",
"# Uncomment for connecting to a remote Chroma server\n",
"# chroma_client = chromadb.HttpClient(\n",
"# ssl=False,\n",
"# host='localhost',\n",
"# port=8000\n",
"# )\n",
"\n",
"# Uncomment for connecting to ChromaCloud\n",
"# chroma_client = chromadb.CloudClient(\n",
"# tenant=os.getenv(\"CHROMA_TENANT\"),\n",
"# database=os.getenv(\"CHROMA_DATABASE\"),\n",
"# api_key=os.getenv(\"CHROMA_API_KEY\"),\n",
"# )"
]
},
{
Expand Down Expand Up @@ -873,7 +891,7 @@
],
"metadata": {
"kernelspec": {
"display_name": "chroma_openai",
"display_name": "Python 3 (ipykernel)",
"language": "python",
"name": "python3"
},
Expand All @@ -887,7 +905,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.10.12"
"version": "3.13.0"
}
},
"nbformat": 4,
Expand Down
6 changes: 3 additions & 3 deletions examples/vector_databases/chroma/hyde-with-chroma-and-openai.ipynb
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Expand Up @@ -972,7 +972,7 @@
],
"metadata": {
"kernelspec": {
"display_name": ".venv",
"display_name": "Python 3 (ipykernel)",
"language": "python",
"name": "python3"
},
Expand All @@ -986,9 +986,9 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.12.10"
"version": "3.13.0"
}
},
"nbformat": 4,
"nbformat_minor": 2
"nbformat_minor": 4
}